Wi-Fi and Bluetooth doesn't work after repair
I have there Huawei P9 lite. It has been damaged by water. In Professional store it has been repaired by replacing new screen. But after this, Wi-Fi and Bluetooth doesn't work. I click to turn on Wi-Fi or Bluetooth, but nothing happen. GSM work good.
I don't know the schematic and construction of phone, so I don't have idea where could be problem. (It could be disconnected antenna?)